If there was a box symbol "star", he answered questions and cards. If the answer be to earn money. If the answer is wrong it must pay the alternate doing this until you reach the finish line.
If a drop box with the "star" to pick a card and answer questions. If I rub to get money. If wrong, to be paid. Alternatively, do this Until they reach the finish line
If falling channel with a symbol. "Star" to take the card in question and answer if the answer is to earn money. If the wrong answer will have to pay. Turns this, until they reach the finish line.